Back to Atlas
Correlation Analysis
Summary
Short interpretation:
r
shows direction/strength: near +1 strong positive, near -1 strong negative, near 0 weak linear relation.
p
tests if correlation differs from 0:
p < 0.05
means statistically significant.
R2
shows how much of Y is explained by the fitted line.
Line equation
shows the fitted linear relationship in the form
ŷ = a ± b·C
, where
a
is the intercept and
b
is the slope.
AT vs LST
-0.107
r
0.0653 ns
p
0.011
R2
Line Equation
ŷ = 40.370 - 0.266·C
AT vs NDVI
-0.199
r
5e-04 ***
p
0.040
R2
Line Equation
ŷ = 1.051 - 0.016·C
AT vs PR
0.160
r
0.0055 **
p
0.026
R2
Line Equation
ŷ = -274.699 + 11.584·C
LST vs NDVI
-0.234
r
4.2e-05 ***
p
0.055
R2
Line Equation
ŷ = 0.795 - 0.008·C
LST vs PR
-0.300
r
1.2e-07 ***
p
0.090
R2
Line Equation
ŷ = 361.969 - 8.690·C
NDVI vs PR
0.406
r
2.8e-13 ***
p
0.165
R2
Line Equation
ŷ = -112.984 + 357.517·C